One thing to know: Can Bruce Arians fix the Cardinals?

Bruce Arians' successful tenure as Colts head interim coach got a few heads to turn, and the Arizona Cardinals saw enough to make him their next coach. After the excitement of accepting a new job passes, Arians needs to address how Arizona can become a winning situation. The Cardinals' QB position is in shambles, the offensive line needs major upgrades, defensive coordinator Ray Horton will reportedly leave the team, and the NFC West is in an upswing. Arians will have his work cut out for him to get Cardinals out of the basement.